Possible Wake Up Circuitries in High Speed CAN Transceiver
使用 Infineon Technologies AG 的 TLE6251G 的参考设计
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依据最终产品
- Automotive Environment
- Infotainment System
说明
- Possible Wake Up Circuitries in High Speed CAN Transceiver. The WK pin (Wake) is also a high voltage pin. It is used mainly to signal a local wake up event on the transceiver. A signal change is only necessary to wake up the device. There's no pull-up or pull-down, so it can be used to wake via a switch to ground, or via a switch to battery. The wake up pin is sensible to voltage edges